int to a degree that 达到...的程度

@ go on to sth. do sth. after you have finished doing sth. else 继续做（另一件事）

@ scrape by have just enough money to live 勉强生活

Proper Names
@ Judith Bruce 朱迪思·布鲁斯（人名）

@ the Population Council 人口委员会

@ Ghana 加纳（西非国家）

@ the Philippines 菲律宾（东南亚国家）

@ Bangladesh 孟加拉国（南亚国家）

@ Argentina 阿根廷（南美洲中南部国家）

@ Malaysia 马来西亚（东南亚国家）

New Words 10A
★ handicap n. 1. [C] a disadvantage that prevents sb. from doing sth. well 障碍；不利条件
@ 2. [C] a disability of the body or mind 残疾；缺陷

@ authority n. 1. [U] the power to make decisions or tell people what to do 权力；权威；威
信
@ 2. (the ~ties) the people or organizations that are in charge of a country or area 当局；官
方

@ 　misdoing n. [C] a wrong act; a mistake 错事；失误

@
★ drawback n. [C] a disadvantage 缺点；不足

★ invariably ad. always 总是；始终

★ clarity n. [U] clearness, esp. the quality of being easy to understand 清晰；清楚；易懂

@ 　expertly ad. very skillfully 熟练地

@ cruise vi. 1. do sth. well and easily 轻松做到
@ 2. sail in a ship for pleasure 乘船巡游

@ practically ad. almost 几乎，差不多

@ slam v. 1. hit or attack sb. or sth. with a lot of force 使劲打；猛击
@ 2. shut a door, etc. with a loud noise 把...砰地关上

@ percentage n. [C, U] an amount stated as if it is part of a whole which is 100 百分比，百分
率

★ dread vt. feel afraid or worried about sth. 害怕；担心
@ n. [sing. U] fear of sth. bad that might happen 害怕；畏惧

@ intensity n. [U] a very strong level of thought or attention 强烈；强度

@ craft n. 1. [C, U] the skill needed for doing sth. well 技巧
@ 2. [C] a traditional way of making things by hand 手工艺

@ rocket n. [C] 火箭

@ spacecraft n. [C](pl. spacecraft) a vehicle that travels in space 太空船；宇宙飞船

@ extension n. [C] sth. that develops from a particular custom, activity, idea, etc. 扩展；发展

@ altitude n. [C] the height above sea level 海拔高度

@ harness vt. control and use a natural force to do sth. 治理；利用

@ solar a. using the power of the sun's heat and light 太阳的

@ orbit n. [C] the path taken by an object moving along a larger object in space 轨道

@ bureau n. [C] a government department or a part of it 局；司；署

@ gulf n. [C] a large area of sea partly enclosed b
y land 海湾

@ streak n. 1. [C] (a ~ of) a series of 一系列
@ 2. [C] a part of one's character that is different from the rest of their